#9BB7EE
Closest named color: Carolina Blue (#8AB8FE). oklch(77.9% 0.085 263.6), rgb(155, 183, 238).
Aa
Black text reads best on this color (10.40:1).
About this color
#9BB7EE is a medium-light, moderately saturated blue. In OKLCH its lightness is 78%, its chroma 0.085 and its hue 264°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.029 away. Black text reads best on it, at 10.40:1.
| Hue family | Blues |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.085) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 10.40:1 |
| White text | 2.01:1 |
Values
| HEX | #9BB7EE |
| RGB | rgb(155, 183, 238) |
| HSL | hsl(220, 71%, 77%) |
| OKLCH | oklch(77.9% 0.085 263.6) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #9BB7EE | 2.01:1 | Fails | Lc -43.6 | Non-text elements, placeholder text |
| Black text on #9BB7EE | 10.40:1 | AAA | Lc 64.8 | Content text, not long reading |
| #9BB7EE text on white | 2.01:1 | Fails | Lc 39.2 | Non-text elements, placeholder text |
| #9BB7EE text on black | 10.40:1 | AAA | Lc -63.2 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#F1F6FD
oklch(97.1% 0.011 256.7)
-
Step 100
100
#E1EAFB
oklch(93.5% 0.025 263.3)
-
Step 200
200
#C9DAF9
oklch(88.5% 0.047 262.5)
-
Step 300
300 (this color)
#9BB7EE
oklch(77.9% 0.085 263.6)
-
Step 400
400
#749EF5
oklch(70.6% 0.136 263.7)
-
Step 500
500
#5183F1
oklch(63% 0.174 263.8)
-
Step 600
600
#366AE0
oklch(55.7% 0.189 263.5)
-
Step 700
700
#2957C2
oklch(49% 0.175 263.6)
-
Step 800
800
#23489D
oklch(42.7% 0.145 263.7)
-
Step 900
900
#213D7D
oklch(37.6% 0.114 264)
-
Step 950
950
#132449
oklch(26.8% 0.072 263.7)
#9BB7EE with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #A4BBF0 | 0.016 |
| Deuteranopia (no green cones) | #9CB3ED | 0.010 |
| Tritanopia (no blue cones) | #82C2CA | 0.075 |
| Achromatopsia (no color) | #B6B6B6 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9BB7EE
#9BB7EE
oklch(77.9% 0.085 263.6)
- #D1B377
#D1B377
oklch(77.9% 0.085 84)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #9BB7EE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.029
- Pastel Blue #A2BFFE ΔE 0.030
- Light Grey Blue #9DBCD4 ΔE 0.044
- Light Cornflower Blue #98C1D9 ΔE 0.047
- Lightblue #7BC8F6 ΔE 0.051
- Sky #82CAFC ΔE 0.052
- Cloudy Blue #ACC2D9 ΔE 0.054
- Light Steel Blue #B0C4DE ΔE 0.056
Use #9BB7EE in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.